PowerBI Service - Data Gateway - Cloudera Hive (CDP-PC Datahub) with Impersonation

Anonymous  Thanks for your reply!

Our purpose is doing impersonation when using PowerBI Service to access Cloudera Hive.

Question:

When doing impersonation in On-premise Data Gateway, what Kerberos key will On-premise data gateway send to Cloudera Hive?

Details:

When we use [email protected], we can get the right UPN according to the On-premise data gateway log.

The PowerBI Service user is "[email protected]" (to say, zzeng_admin01@REALM-A), and in On-premise gateway, it replaced it to "zzeng_admin01".

My expectation is, On-premise data gateway will create a new Kerberos ticket zzeng_admin01 (which is current PowerBI User UPN) and use it to access Cloudera Hive, but in fact On-premise data gateway used the fixed Kerberos  ticket [email protected].

Do you have any comments/advices on this?

Appreciate!